Viessmann Vitosol
100 Technical Manual page 59

Solar flow and return pipe
Corrugated pipe outer 21.2
Flexible stainless steel corrugated pipes
with insulation, locking ring connection
and sensor lead.
Basic kit: 12 m
Extension kit: 6 m.
Filling valve
120
For flushing, filling and draining the
system.
With locking ring connection.
Solar manual filling pump
15
220
For topping−up and raising the pressure.
VITOSOL
Three way diverter valve
A B
AB
R1"
For systems with central heating backup.
With electric drive.
Thermostatic mixing valve
80
For limiting the domestic hot water
temperature.
Setting range 35 to 65 ºC.
With locking ring connection.
3.4 Accessories
59